User Guide

For example:
To determine a rational expression (fraction) that approximates a
floating-point number:
1. Right-click (Control-click, for Macintosh) the floating-point number.
2. From the context menu, select Conversions, and then Rational.
The inserted calling sequence includes an equation label reference to the
number you are converting.
>
(2.1)
>
For information on equation labels and equation label references, see Equa-
tion Labels (page 59).
For more information on context menus, see Context Menus (page 20) in
Chapter 1.
2.5 Context Menus • 47